MC13212 Freescale Semiconductor, MC13212 Datasheet - Page 61
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MC13212
Manufacturer Part Number
MC13212
Description
IC TXRX RF 2.4GHZ FLSH 32K 71LGA
Manufacturer
Freescale Semiconductor
Series
MC1321xr
Datasheet
1.1321XCSK-BDM.pdf
(70 pages)
Specifications of MC13212
Frequency
2.4GHz
Data Rate - Maximum
250kbps
Modulation Or Protocol
802.15.4 Zigbee
Applications
General Purpose
Power - Output
3dBm
Sensitivity
-92dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
42mA
Current - Transmitting
35mA
Data Interface
PCB, Surface Mount
Memory Size
32kB Flash, 2kB RAM
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
71-LGA
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC13212
Manufacturer:
FREESCALE
Quantity:
20 000
Company:
Part Number:
MC13212R2
Manufacturer:
FREESCALE
Quantity:
340
6.4.3
Table 20
Freescale Semiconductor
No.
10
1
2
3
4
5
6
7
8
9
(CPOL = 1)
(CPOL = 0)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(INPUT)
describes the timing requirements for the SPI system.
MISO
MOSI
Operating frequency
SCK period
Enable lead time
Enable lag time
Clock (SCK) high or low time
Data setup time (inputs)
Data hold time (inputs)
Data valid (after SCK edge)
Data hold time (outputs)
Rise time
Fall time
SCK
SCK
SS
System SPI Timing
Master
Master
Master
Master
Master
Master
Master
Master
Master
Input
Output
Input
Output
1
5
Function
2
MSB IN
MSB OUT
6
2
Figure 33. SPI Master Timing (CPHA = 0)
4
MC13211/212/213 Technical Data, Rev. 1.8
2
1
Table 20. SPI Timing
4
BIT 6 . . . 1
BIT 6 . . . 1
7
Symbol
t
WSCK
t
t
t
Lead
t
t
SCK
t
t
f
Lag
t
t
HO
RO
t
SU
FO
t
op
HI
RI
FI
v
f
Bus
LSB IN
62.5
Min
LSB OUT
1/2
1/2
15
—
—
—
—
—
/2048
2
0
0
10
9
f
Bus
1024 t
t
t
/2 = 8 MHz
cyc
cyc
2048
Max
8
—
—
—
—
25
—
25
25
– 25
– 25
cyc
3
Unit
t
t
t
SCK
SCK
Hz
ns
ns
ns
ns
ns
ns
ns
ns
ns
cyc
61